How to style the system buttons of a MdiWindow

[mstegehu]

Hello,

I am trying to create a dark background style for an application. When using the style below the the system buttons(minimize / maximize / close of the mdi window are not styled. Has anyone an idea how to style those buttons?

Regards,

Marcel



QAbstractScrollArea {
background-color: lightgray;
}

QCheckBox {
background-color: lightgray;
}

QComboBox {
background-color: lightgray;
}

QComboBox QAbstractItemView {
color: black;
background-color: lightgray;
}

QDateEdit {
background-color: lightgray;
}

QDateTimeEdit {
background-color: lightgray;
}

QDockWidget {
color: rgb(220,221,226);
background-color: rgb(86,96,123);
}

QFileDialog {
color: rgb(220,221,226);
background-color: rgb(86,96,123);
}

QFrame {
color: rgb(220,221,226);
background-color: rgb(86,96,123);
}

QGroupBox {
color: rgb(220,221,226);
background-color: rgb(86,96,123);
}

QHeaderView {
color: rgb(220,221,226);
background-color: rgb(86,96,123);
}

QLineEdit {
background-color: lightgray;
}

QListView {
color: rgb(220,221,226);
background-color: rgb(86,96,123);
}

QMainWindow {
color: rgb(220,221,226);
background-color: rgb(86,96,123);
}

QMainWindow > QWidget {
color: rgb(220,221,226);
background-color: rgb(86,96,123);
}

QMainWindow QDialog {
color: rgb(220,221,226);
background-color: rgb(86,96,123);
}

QMainWindow QMessageBox {
color: rgb(220,221,226);
background-color: rgb(86,96,123);
}

QMainWindow QStatusBar {
color: rgb(220,221,226);
background-color: rgb(86,96,123);
}

QMenu {
color: rgb(220,221,226);
background-color: rgb(86,96,123);
}

QMenuBar {
color: rgb(220,221,226);
background-color: rgb(86,96,123);
}

QProgressBar {
color: rgb(220,221,226);
background-color: rgb(86,96,123);
border: 2px solid grey;
border-radius: 4px;
text-align: center;
}

QProgressBar::chunk {
background-color: silver;
}

QPushButton {
color: rgb(220,221,226);
background-color: rgb(86,96,123);
border-color: navy; /* make the default button prominent */
}

QRadioButton {
color: rgb(220,221,226);
background-color: rgb(86,96,123);
}

QScrollBar {
color: rgb(220,221,226);
background-color: rgb(86,96,123);
}

QSizeGrip {
color: rgb(220,221,226);
background-color: rgb(86,96,123);
}

QSlider {
color: rgb(220,221,226);
background-color: rgb(86,96,123);
}

QSpinBox {
color: lightgray;
background-color: lightgray;
}

QSplitter {
color: rgb(220,221,226);
background-color: rgb(86,96,123);
}

QStatusBar {
color: rgb(220,221,226);
background-color: rgb(86,96,123);
}

QTabWidget {
color: rgb(220,221,226);
background-color: rgb(86,96,123);
}

QTabBar {
background-color: rgb(86,96,123);
}

QTabBar::tab {
color: rgb(220,221,226);
background: rgb(86,96,123);
border: 1px solid #C4C4C3;
border-bottom-color: #C2C7CB; /* same as the pane color */
border-top-left-radius: 3px;
border-top-right-radius: 3px;
min-width: 8ex;
padding: 2px;
}

QTabBar::tab:selected, QTabBar::tab:hover {
background: rgb(12,96,123);
}

QTabBar::tab:selected {
border-color: #9B9B9B;
border-bottom-color: #C2C7CB; /* same as pane color */
}

QTabBar::tab:!selected {
margin-top: 2px; /* make non-selected tabs look smaller */
}

QTableView {
color: rgb(220,221,226);
background-color: rgb(86,96,123);
}

QToolBar {
color: rgb(220,221,226);
background-color: rgb(86,96,123);
}

QToolBox {
background-color: lightgray;
}

QToolButton {
color: rgb(220,221,226);
background-color: rgb(86,96,123);
}

QToolTip {
color: rgb(220,221,226);
background-color: rgb(86,96,123);
}

QTreeView {
color: rgb(220,221,226);
background-color: rgb(86,96,123);
}